Tagging behind-the-firewall. Questions.

Stowe Boyd points (via David Weinberger) to a discussion regarding the potential of tagging within companies.

Tagging behind-the-firewall....

Questions -

Who would tag their content?
How (with what software) would they tag it?
What's in it for the taggers? (the del.icio.us lesson)?
What would the discovery solutions look like?
Is there a critical mass number of users to make internal, behind-the-firewall tagging successful?
And if so, what is that number?
And if there is a number, does that mean only companies with x number of employees can play tag?
Managed or organic taxonomies (or both)?

-

Tags: tags, tagging, folksonomiesweb 2.0, socialsoftware